21
IFCLITY1106 - 5773010_01
COOLING CAPACITY - FCLI 64
Tw [°C] = Inlet water temperature
Ta W.B. [°C] = Inlet air temperature with wet bulb
Ta D.B.[°C] = Inlet air temperature with dry bulb
Pc [W] = Total cooling capacity
Ps [w] = Sensible cooling capacity
NB: The values in bold type indicate the nominal value.
If sensible power values are above the total cooling capacity, this
means that cooling is carried out without dehumidification.
In this case, only sensible power values are considered.
The cooling outputs of the table are at maximum speed (maximum
air flow).
To determine the cooling capacity based on the speed (air flow),
the values shown in the table must be multiplied by the following
factors (k):
Tw
[°C]
T [°C]
Ta W.B.
[°C]
Pc [W] Ps [W] Pc [W] Ps [W] Pc [W] Ps [W] Pc [W] Ps [W] Pc [W] Ps [W] Pc [W] Ps [W]
21°C Ta D.B. 23°C Ta D.B. 25°C Ta D.B. 27°C Ta D.B. 29°C Ta D.B. 30°C Ta D.B.
5
3
15 3703 2974 3687 3383 3703 3703 3819 3819 4179 4179 4360 4360
17 4778 2958 4768 3376 4759 3788 4749 4198 4735 4605 4740 4740
19 5940 2935 5925 3353 5911 3768 5897 4180 5882 4586 5873 4789
21 7169 3322 7150 3738 7131 4149 7111 4559 7107 4765
23 8484 3696 8475 4116 8446 4525 8436 4731
5
15 3195 2703 3268 3142 3406 3406 3644 3644 4010 4010 4192 4192
17 4332 2727 4322 3143 4308 3553 4327 3973 4375 4375 4423 4423
19 5508 2714 5498 3134 5489 3549 5479 3963 5469 4371 5450 4570
21 6756 3112 6737 3527 6727 3943 6713 4355 6708 4560
23 8091 3498 8072 3912 8052 4325 8043 4530
7
15 2561 2354 2799 2799 3060 3060 3413 3413 3796 3796 3987 3987
17 3683 2404 3677 2818 3736 3252 3855 3704 4013 4013 4119 4119
19 4989 2459 4980 2877 4970 3291 4951 3698 4960 4113 4970 4323
21 6276 2878 6257 3291 6247 3705 6238 4118 6228 4319
23 7630 3274 7620 3692 7601 4104 7591 4308
7
3
15 2875 2539 2914 2914 3073 3073 3439 3439 3802 3802 3980 3980
17 3957 2539 3947 2953 3934 3362 3931 3771 4000 4000 4053 4053
19 5114 2521 5105 2939 5095 3353 5076 3758 5071 4167 5056 4366
21 6343 2912 6324 3325 5076 3758 6295 4146 6290 4351
23 7659 3291 7649 3709 7630 4120 7620 4324
5
15 2373 2262 2581 2581 2881 2881 3261 3261 3634 3634 3815 3815
17 3439 2285 3426 2695 3472 3123 3571 3562 3723 3723 3848 3848
19 4639 2292 4629 2709 4624 3123
4610 3530
4605 3938 4615 4149
21 5892 2697 5882 3114 5873 3526 5853 3932 5849 4135
23 7227 3087 7217 3503 7198 3913 7188 4117
7
15 1848 1848 2224 2224 2627 2627 3027 3027 3413 3413 3604 3604
17 2594 1887 2746 2356 2944 2832 3172 3172 3439 3439 3611 3611
19 3987 1991 3987 2409 3974 2817 4013 3245 4106 3686 4159 3907
21 5345 2445 5335 2860 5325 3270 5316 3679 5316 3884
23 6718 2855 6708 3269 6689 3677 6689 3885
9
3
15 2092 2092 2320 2320 2692 2692 3060 3060 3423 3423 3604 3604
17 3076 2112 3063 2520 3093 2939 3188 3188 3433 3433 3611 3611
19 4240 2107 4231 2522 4221 2932 4208 3338 4198 3743 4205 3951
21 5465 2501 5450 2913 5441 3324 5431 3734 5421 3932
23 6785 2887 6770 3299 6756 3710 6746 3913
5
15 1719 1719 2099 2099 2492 2492 2878 2878 3254 3254 3439 3439
17 2416 1806 2522 2252 2693 2693 2928 2928 3261 3261 3446 3446
19 3690 1859 3683 2272 3677 2682 3697 3100 3769 3528 3822 3747
21 4960 2275 4951 2688 4941 3096 4932 3504 4927 3705
23 6305 2674 6295 3086 6276 3493 6276 3701
7
15 1300 1300 1792 1792 2224 2224 2634 2634 3030 3030 3221 3221
17 1564 1390 1941 1927 2291 2291 2640 2640 3036 3036 3228 3228
19 2812 1480 2832 1898 2944 2347 3116 2814 3320 3280 3433 3433
21 4308 1994 4298 2404 4298 2814 4308 3228 4336 3443
23 5729 2428 5719 2838 5709 3248 5700 3448
COOLING CAPACITY CORRECTION FACTORS
FCLI 64
Qv [m
3
/h] k (Pc) k (Ps)
Speed V4 880 1 1
Speed V3 660 0.79 0.74
Speed V2 500 0.64 0.59
Speed V1 380 0.53 0.49
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